JP2022159775A - Water-in-oil type emulsion cosmetic - Google Patents

Abstract

To provide a water-in-oil type emulsion cosmetic which has excellent stability (emulsion stability, aggregation inhibiting property or the like) of a preparation and has good sense of use (smoothness, non-stickiness, adherability to the skin or the like) in a water-in-oil type emulsion cosmetic containing an ultraviolet light absorber and a metal oxide.SOLUTION: There is provided a water-in-oil type emulsion cosmetic which comprises (A) one or two or more substances selected from the group consisting of a hydrogenated polyisobutene having an average molecular weight of 200 or less and a linear saturated hydrocarbon having 6 to 13 carbon atoms, (B) a volatile silicone oil, (C) a silicone-based surfactant, (D) one or two or more substances selected from the group consisting of a glycerin fatty acid ester, a sorbitan fatty acid ester and a phospholipid, (E) an ultraviolet absorber and (F) a metal oxide.SELECTED DRAWING: None

Description

TECHNICAL FIELD The present invention relates to a water-in-oil emulsified cosmetic containing an ultraviolet absorber and a metal oxide. The present invention also relates to a method for producing a water-in-oil emulsified cosmetic containing an ultraviolet absorber and a metal oxide.

A water-in-oil (W/O) emulsified cosmetic is known as one of emulsion forms used in cosmetics. In water-in-oil emulsified cosmetics, the stability of the formulation against changes over time (e.g., emulsion stability and aggregation inhibition), and the feeling of use when applied (e.g., smoothness, non-stickiness, skin adhesion, etc.) are important, but it is not easy to satisfy all of them when the UV absorber and the metal oxide are combined. As water-in-oil type emulsified cosmetics, for example, the techniques of Patent Documents 1 and 2 below are known.

Patent Document 1 discloses a water-in-oil emulsified cosmetic in which a hydrophobized metal oxide is combined with polyhydroxystearic acid, a volatile hydrocarbon oil, and the like. However, when an ultraviolet absorber is blended into the cosmetic of Patent Document 1, the smooth feeling during use is likely to be impaired, and there is a risk of deterioration in emulsification stability. Patent Document 2 discloses a water-in-oil type sunscreen cosmetic in which a specific solid ultraviolet absorber is combined with a specific polar oil, a volatile hydrocarbon oil, and the like. However, when a metal oxide is blended in the cosmetic of Patent Document 2, the dispersibility of the metal oxide is likely to deteriorate, and the smooth feeling of use is likely to be impaired due to creaking.

JP 2014-172837 A Japanese Patent No. 6567755

The present invention provides a water-in-oil emulsified cosmetic containing an ultraviolet absorber and a metal oxide, which is excellent in formulation stability (emulsion stability, anti-agglomeration, etc.) and provides a feeling of use (smoothness, non-stickiness, To provide a water-in-oil emulsified cosmetic having good adhesion to the skin, etc.

［式中、Ｒ^１は、水素原子、または炭素数１～３０の直鎖または分岐鎖の飽和炭化水素基を表し；Ｒ^２は、炭素数１～３０の直鎖または分岐鎖の飽和炭化水素基を表し；Ｒ^３は、それぞれ独立して、水素原子または炭素数１～３０の直鎖または分岐鎖の飽和炭化水素基を表し；ｐは０～１００の整数、ｍは１～１５の整数、ｎは０～１５の整数、ｑは０～２００の整数、ａは０～１５の整数、ｂは０～２００の整数、ｃは０～２００の整数（ただしｂ＋ｃは２～２００の範囲内）、ｇは１～５の整数、および、ｈは０～１００の整数である。]
［５－１］ 成分（Ｃ）の少なくとも１種の物質が、直鎖構造または分岐構造を有するオルガノポリシロキサン基を主骨格として、ポリオキシアルキレン基を側鎖に有するポリオキシアルキレン変性オルガノポリシロキサンである、［１］～［４］のいずれか１つに記載の油中水型乳化化粧料。
［５－２］ 成分（Ｃ）が、（Ｃ１）分岐構造を有するオルガノポリシロキサン基を主骨格として、ポリオキシアルキレン基を側鎖に有するシリコーン分岐型ポリオキシアルキレン変性オルガノポリシロキサン、（Ｃ２）分岐構造を有するオルガノポリシロキサン基を主骨格として、側鎖にポリオキシアルキレン基と炭素数４以上のアルキル基を有するシリコーン分岐型ポリオキシアルキレン・アルキル共変性オルガノポリシロキサン、および、（Ｃ３）直鎖構造のオルガノポリシロキサン基を主骨格として、ポリオキシアルキレン基を側鎖に有するポリオキシアルキレン変性オルガノポリシロキサン、（Ｃ４）直鎖構造のオルガノポリシロキサン基を主骨格として、側鎖にポリオキシアルキレン基と炭素数４以上のアルキル基を有するポリオキシアルキレン・アルキル共変性オルガノポリシロキサンからなる群から選択される１種または２種以上の物質である、［１］～［４］のいずれか１つに記載の油中水型乳化化粧料。
［６］ 成分（Ｃ）が、ラウリルＰＥＧ－９ポリジメチルシロキシエチルジメチコン、ＰＥＧ－９ポリジメチルシロキシエチルジメチコン、ＰＥＧ－１０ジメチコン、およびセチルＰＥＧ／ＰＰＧ－１０／１ジメチコンからなる群から選択される１種または２種以上の物質である、［１］～［５］のいずれか１つに記載の油中水型乳化化粧料。
［７］ 成分（Ｄ）の少なくとも１種の物質が、ソルビタン脂肪酸エステルである、［１］～［６］のいずれか１つに記載の油中水型乳化化粧料。
［８］ 成分（Ｅ）が、メトキシケイヒ酸エチルヘキシル、ビスエチルヘキシルオキシフェノールメトキシフェニルトリアジン、ジエチルアミノヒドロキシベンゾイル安息香酸ヘキシル、およびポリシリコーン－１５からなる群から選択される１種または２種以上の物質である、［１］～［７］のいずれか１つに記載の油中水型乳化化粧料。
［９］ 成分（Ｆ）の含有量が、油中水型乳化化粧料全量に対して、５質量％以上である、［１］～［８］のいずれか１つに記載の油中水型乳化化粧料。
［１０］ 成分（Ｆ）が、酸化チタンおよび酸化亜鉛からなる群から選択される１種または２種の物質である、［１］～［９］のいずれか１つに記載の油中水型乳化化粧料。
［１１］ 成分（Ｂ）が、ジメチルポリシロキサン、メチルトリメチコン、およびデカメチルシクロペンタシロキサンからなる群から選択される１種または２種以上の物質である、［１］～［１０］のいずれか１つに記載の油中水型乳化化粧料。
［１２］ 次の成分（Ａ）～（Ｆ）：
（Ａ）平均分子量２００以下の水添ポリイソブテン、および炭素数６～１３の直鎖飽和炭化水素からなる群から選択される１種または２種以上の物質、
（Ｂ）揮発性シリコーン油、
（Ｃ）シリコーン系界面活性剤、
（Ｄ）グリセリン脂肪酸エステル、ソルビタン脂肪酸エステル、およびリン脂質からなる群から選択される１種または２種以上の物質、
（Ｅ）紫外線吸収剤、および、
（Ｆ）金属酸化物
を混合することを含む、油中水型乳化化粧料の製造方法（以下「本製造方法」という）。 The present invention includes, but is not limited to, the embodiments listed below.
[1] The following components (A) to (F):
(A) one or more substances selected from the group consisting of hydrogenated polyisobutene having an average molecular weight of 200 or less and linear saturated hydrocarbons having 6 to 13 carbon atoms;
(B) a volatile silicone oil,
(C) a silicone surfactant,
(D) one or more substances selected from the group consisting of glycerin fatty acid esters, sorbitan fatty acid esters, and phospholipids;
(E) an ultraviolet absorber, and
(F) metal oxides,
A water-in-oil emulsified cosmetic (hereinafter referred to as "this emulsified cosmetic").
[2] The water-in-oil emulsion according to [1], wherein component (A) is one or more substances selected from the group consisting of hydrogenated polyisobutene, undecane and tridecane having an average molecular weight of 200 or less. cosmetics.
[3] The water-in-oil emulsified cosmetic according to [1] or [2], wherein the content of component (A) is 1 to 25% by mass relative to the total amount of the water-in-oil emulsified cosmetic.
[3-1] Any of [1] to [3], wherein the total content of component (A) and component (B) is 2 to 30% by mass with respect to the total amount of the water-in-oil emulsified cosmetic. or a water-in-oil emulsified cosmetic composition according to any one of the above.
[4] Any one of [1] to [3], wherein the mass ratio of the contents of component (C) and component (D) ((C)/(D)) is 0.2 to 20 The water-in-oil emulsified cosmetic described above.
[5] The water-in-oil emulsion according to any one of [1] to [4], wherein at least one substance of component (C) is a polyether-modified silicone represented by the following formula (I): cosmetics.

[In the formula, R ¹ represents a hydrogen atom or a linear or branched saturated hydrocarbon group having 1 to 30 carbon atoms; R ² represents a linear or branched saturated hydrocarbon group having 1 to 30 carbon atoms; each R ³ independently represents a hydrogen atom or a linear or branched saturated hydrocarbon group having 1 to 30 carbon atoms; p is an integer of 0 to 100, m is an integer of 1 to 15 , n is an integer from 0 to 15, q is an integer from 0 to 200, a is an integer from 0 to 15, b is an integer from 0 to 200, c is an integer from 0 to 200 (where b + c is within the range of 2 to 200 ), g is an integer from 1 to 5, and h is an integer from 0 to 100. ]
[5-1] At least one substance of component (C) is a polyoxyalkylene-modified organopolysiloxane having an organopolysiloxane group having a linear or branched structure as a main skeleton and polyoxyalkylene groups as side chains. The water-in-oil emulsified cosmetic according to any one of [1] to [4].
[5-2] Component (C) is a silicone-branched polyoxyalkylene-modified organopolysiloxane having (C1) an organopolysiloxane group having a branched structure as a main skeleton and polyoxyalkylene groups as side chains, (C2) A silicone-branched polyoxyalkylene-alkyl co-modified organopolysiloxane having an organopolysiloxane group having a branched structure as a main skeleton and a polyoxyalkylene group and an alkyl group having 4 or more carbon atoms in the side chain, and (C3) straight Polyoxyalkylene-modified organopolysiloxane having an organopolysiloxane group having a chain structure as a main skeleton and having polyoxyalkylene groups in side chains, (C4) having an organopolysiloxane group having a linear structure as a main skeleton and having polyoxygen in side chains Any one of [1] to [4], which is one or more substances selected from the group consisting of polyoxyalkylene/alkyl-comodified organopolysiloxanes having an alkylene group and an alkyl group having 4 or more carbon atoms. 1. The water-in-oil emulsified cosmetic composition according to 1 above.
[6] component (C) is selected from the group consisting of lauryl PEG-9 polydimethylsiloxyethyl dimethicone, PEG-9 polydimethylsiloxyethyl dimethicone, PEG-10 dimethicone, and cetyl PEG/PPG-10/1 dimethicone; The water-in-oil emulsified cosmetic according to any one of [1] to [5], which is one or more substances.
[7] The water-in-oil emulsified cosmetic according to any one of [1] to [6], wherein at least one substance of component (D) is a sorbitan fatty acid ester.
[8] Component (E) is one or more substances selected from the group consisting of ethylhexyl methoxycinnamate, bisethylhexyloxyphenolmethoxyphenyltriazine, diethylaminohydroxybenzoylhexylbenzoate, and polysilicone-15. The water-in-oil emulsified cosmetic composition according to any one of [1] to [7].
[9] The water-in-oil type according to any one of [1] to [8], wherein the content of component (F) is 5% by mass or more relative to the total amount of the water-in-oil emulsified cosmetic. Emulsifying cosmetics.
[10] The water-in-oil type according to any one of [1] to [9], wherein component (F) is one or two substances selected from the group consisting of titanium oxide and zinc oxide. Emulsifying cosmetics.
[11] Any of [1] to [10], wherein component (B) is one or more substances selected from the group consisting of dimethylpolysiloxane, methyltrimethicone, and decamethylcyclopentasiloxane. or a water-in-oil emulsified cosmetic composition according to any one of the above.
[12] The following components (A) to (F):
(A) one or more substances selected from the group consisting of hydrogenated polyisobutene having an average molecular weight of 200 or less and linear saturated hydrocarbons having 6 to 13 carbon atoms;
(B) a volatile silicone oil,
(C) a silicone surfactant,
(D) one or more substances selected from the group consisting of glycerin fatty acid esters, sorbitan fatty acid esters, and phospholipids;
(E) an ultraviolet absorber, and
(F) A method for producing a water-in-oil emulsified cosmetic comprising mixing a metal oxide (hereinafter referred to as "this production method").

According to the present invention, a water-in-oil emulsified cosmetic containing an ultraviolet absorber and a metal oxide has excellent formulation stability (emulsion stability, aggregation inhibition, etc.) and a feeling of use (smoothness, non-stickiness). It is possible to provide a water-in-oil type emulsified cosmetic having good smoothness, adhesion to the skin, etc.

The water-in-oil emulsified cosmetic of the present invention comprises the following components (A) to (F):
(A) one or more substances selected from the group consisting of hydrogenated polyisobutene having an average molecular weight of 200 or less and linear saturated hydrocarbons having 6 to 13 carbon atoms;
(B) a volatile silicone oil,
(C) a silicone surfactant,
(D) one or more substances selected from the group consisting of glycerin fatty acid esters, sorbitan fatty acid esters, and phospholipids;
(E) an ultraviolet absorber, and
(F) metal oxides;
contains The emulsified cosmetic is a cosmetic composition.
In the present specification, (A) to (F) are labels of components, and hereinafter also referred to as component (A).

Component (A)
Component (A) is one or more substances selected from the group consisting of hydrogenated polyisobutene having an average molecular weight of 200 or less and linear saturated hydrocarbons having 6 to 13 carbon atoms. These are volatile oils (especially hydrocarbons). By blending a volatile oil agent, it is possible to impart a smooth and non-sticky feel to the emulsified cosmetic. In addition, the addition of component (A) can improve the emulsification stability and the dispersibility of metal oxides (aggregation inhibition) in the emulsified cosmetic composition.

Hydrogenated polyisobutene of component (A) is known as a compound obtained by polymerizing isobutene and hydrogenating it. The average molecular weight of hydrogenated polyisobutene contained in the emulsified cosmetic is 200 or less. Such hydrogenated polyisobutene is volatile and can give the cosmetic a good feel when used, and contributes to improving the emulsification stability of the cosmetic and the dispersibility of the metal oxide. The hydrogenated polyisobutene preferably has an average molecular weight of 100 or more. That is, the average molecular weight of hydrogenated polyisobutene is more preferably 100-200. Here, the average molecular weight in the hydrogenated polyisobutene means number average molecular weight. The number average molecular weight (in terms of polystyrene) can be measured using GPC (gel permeation chromatography).

C6-C13 linear saturated hydrocarbons specifically mean hexane, heptane, octane, nonane, decane, undecane, dodecane, and tridecane. The linear saturated hydrocarbon having 6 to 13 carbon atoms of component (A) may be one substance selected from hexane, heptane, octane, nonane, decane, undecane, dodecane, and tridecane, or Two or more (eg, 2, 3, 4 or 5) substances may be used. Preferably, the linear saturated hydrocarbon having 6 to 13 carbon atoms in component (A) is one or both of undecane and tridecane. In that case, it is possible to effectively improve the smooth feeling in use of the emulsified cosmetic. When undecane and tridecane are included (hereinafter, a mixture of undecane and tridecane is referred to as "undecane/tridecane"), their mixing ratio may be, for example, 1:1 to 9:1 in mass ratio. , but not limited to.
Thus, in one embodiment, component (A) is preferably one or more substances selected from the group consisting of hydrogenated polyisobutene, undecane and tridecane having an average molecular weight of 200 or less. As a result, the emulsification stability and the dispersibility (aggregation-inhibiting property) of the metal oxide are improved, and it becomes easier to impart a smooth and non-sticky feel to the emulsified cosmetic.

The content of component (A) in the emulsified cosmetic (the total amount if there is more than one) is not limited to this, but from the viewpoint of obtaining a good feeling of use and from the viewpoint of emulsion stability, the present emulsified It can be 0.5 to 30% by mass, preferably 1 to 25% by mass, based on the total amount (100% by mass) of the cosmetic. Furthermore, the content of component (A) is preferably 1 to 20% by mass, more preferably 2 to 15% by mass, and 4 to 10% by mass, based on the total amount of the emulsified cosmetic. is more preferred. In that case, it is possible to impart a more smooth feeling of use without stickiness, and it is possible to obtain a cosmetic with a good feeling of use.

Component (B)
The component (B) is a volatile silicone oil. The ingredients can provide a smooth feel during use. Examples of volatile silicone oils include, but are not limited to, dimethylpolysiloxane, methyltrimethicone, decamethylcyclopentasiloxane, and the like. These may be used alone or in combination of two or more. As used herein, the term "volatile" means having the property of volatilizing at normal temperatures (e.g., 10 to 30°C) at which cosmetics are used, such as room temperature (specifically, 25°C). It means that it has the property of volatilizing under the conditions of Specifically, it refers to a silicone oil having a boiling point of 250° C. or less under 1 atmosphere. The boiling point of the volatile silicone oil is preferably 150°C or higher. Among the components exemplified above, a polymerized compound may become volatile by adjusting the degree of polymerization or the like. For example, dimethylpolysiloxane has volatility when the viscosity (especially kinematic viscosity) at 25° C. is 1 to 2 mm ² /sec, which is preferable. The viscosity in this case conforms to the viscosity measurement method of "Standards for Quasi-drug Ingredients 2006 (Japanese Standards for Ingredients), Method 1". However, it is a value measured at 25° C. using an improved Ostwald type capillary viscometer.

The content of the component (B) in the present emulsified cosmetic is not limited to this, but from the viewpoint of obtaining a good feeling during use, it is 0.5% with respect to the total amount of the present emulsified cosmetic (100% by mass). It can be up to 30% by mass, preferably 1 to 25% by mass, and more preferably 3 to 15% by mass.

In addition, the total content of component (A) and component (B) in the emulsified cosmetic is preferably 2 to 30% by mass with respect to the total amount (100% by mass) of the emulsified cosmetic. Component (A) and component (B) are volatile oil agents, and when the total content of these components is within this range, a smooth feeling during use can be obtained. The total content of component (A) and component (B) is preferably 3 to 25% by mass, more preferably 5 to 20% by mass. The mass ratio of component (A) to component (B) is preferably 1:30 to 25:1, more preferably 1:25 to 20:1.

Component (C)
Component (C) is a silicone-based surfactant, and the inclusion of component (C) improves the emulsification stability of the emulsified cosmetic composition. In particular, when a silicone oil is blended as in component (B), the emulsification stability is remarkably improved by blending a silicone surfactant. A silicone-based surfactant is a copolymer having at least an organopolysiloxane group and a hydrophilic group. Examples of silicone-based surfactants include, but are not limited to, polyether-modified silicones having polyether chains as hydrophilic groups, polyglycerin-modified silicones having polyglycerin chains as hydrophilic groups, and organopolysiloxane groups. Even a graft copolymer having a main chain and hydrophilic groups in side chains is a linear block copolymer or a crosslinked polymer in which the organopolysiloxane group and the hydrophilic group are alternately bonded. may The organopolysiloxane group may be linear or branched, or may be co-modified with an organic group such as an alkyl group or a fluorine-substituted alkyl group. These may be used alone or in combination of two or more.

［式中、Ｒ^１は、水素原子、または炭素数１～３０の直鎖または分岐鎖の飽和炭化水素基を表し；Ｒ^２は、炭素数１～３０の直鎖または分岐鎖の飽和炭化水素基を表し；Ｒ^３は、それぞれ独立して、水素原子または炭素数１～３０の直鎖または分岐鎖の飽和炭化水素基を表し；ｐは０～１００の整数、ｍは１～１５の整数、ｎは０～１５の整数、ｑは０～２００の整数、ａは０～１５の整数、ｂは０～２００の整数、ｃは０～２００の整数（ただしｂ＋ｃは２～２００の範囲内）、ｇは１～５の整数、および、ｈは０～１００の整数である。]
（なお、ｂおよびｃにおいて、ｂ＋ｃは２以上であることから、ｂおよびｃの両方が０となる場合、ｂが１でかつｃが０となる場合、および、ｂが０でかつｃが１となる場合は除かれる。したがって、ｂが０の場合、ｃは２以上であり、ｂが１の場合、ｃは１以上であり、また、ｃが０の場合、ｂは２以上であり、ｃが１の場合、ｂは１以上である。） At least one component (C) is preferably a polyether-modified silicone represented by the following formula (I).

[In the formula, R ¹ represents a hydrogen atom or a linear or branched saturated hydrocarbon group having 1 to 30 carbon atoms; R ² represents a linear or branched saturated hydrocarbon group having 1 to 30 carbon atoms; each R ³ independently represents a hydrogen atom or a linear or branched saturated hydrocarbon group having 1 to 30 carbon atoms; p is an integer of 0 to 100, m is an integer of 1 to 15 , n is an integer from 0 to 15, q is an integer from 0 to 200, a is an integer from 0 to 15, b is an integer from 0 to 200, c is an integer from 0 to 200 (where b + c is within the range of 2 to 200 ), g is an integer from 1 to 5, and h is an integer from 0 to 100. ]
(In b and c, since b+c is 2 or more, when both b and c are 0, when b is 1 and c is 0, and when b is 0 and c is 1 Therefore, if b is 0, c is 2 or more, if b is 1, c is 1 or more, if c is 0, b is 2 or more, If c is 1, then b is 1 or greater.)

Alternatively, at least one substance of component (C) is a polyoxyalkylene-modified organopolysiloxane having an organopolysiloxane group having a linear or branched structure as a main skeleton and polyoxyalkylene groups as side chains. is preferred. Furthermore, the component (C) comprises (C1) a branched polyoxyalkylene-modified organopolysiloxane having a branched organopolysiloxane group as a main skeleton and polyoxyalkylene groups in side chains, and (C2) a branched structure. A silicone-branched polyoxyalkylene-alkyl co-modified organopolysiloxane having an organopolysiloxane group having a main skeleton and a side chain having a polyoxyalkylene group and an alkyl group having 4 or more carbon atoms, and (C3) a linear structure A polyoxyalkylene-modified organopolysiloxane having an organopolysiloxane group as a main skeleton and polyoxyalkylene groups in side chains, (C4) a straight-chain organopolysiloxane group as a main skeleton and polyoxyalkylene groups in side chains; More preferably, it is one or more substances selected from the group consisting of polyoxyalkylene/alkyl co-modified organopolysiloxanes having alkyl groups of 4 or more carbon atoms.

In formula (I), n may be an integer of 1 or more (ie 1 to 15). In that case, the polyether-modified silicone of formula (I) has an organopolysiloxane group having a branched structure as a main skeleton and a polyoxyalkylene group as a side chain, and the above (C1) branched silicone It corresponds to polyoxyalkylene-modified organopolysiloxane. Alternatively, in formula (I), n is an integer of 1 or more (ie, 1 to 15), p is an integer of 1 or more (ie, 1 to 100), and R ² is a linear chain having 4 to 30 carbon atoms. Alternatively, it may be a branched saturated hydrocarbon group. In that case, the polyether-modified silicone of formula (I) has an organopolysiloxane group having a branched structure as a main skeleton, and side chains having a polyoxyalkylene group and an alkyl group having 4 to 30 carbon atoms. It corresponds to the silicone-branched polyoxyalkylene/alkyl co-modified organopolysiloxane of (C2). Alternatively, n may be 0 and p may be 0 in formula (I). In that case, the polyether-modified silicone of formula (I) has a linear organopolysiloxane group as a main skeleton and a polyoxyalkylene group as a side chain. Corresponds to polysiloxane. Alternatively, in formula (I), n is 0, p is an integer of 1 or more (that is, 1 to 100), and R ² is a linear or molecular chain saturated hydrocarbon group having 4 to 30 carbon atoms. There may be. In that case, the polyether-modified silicone of formula (I) has a straight-chain organopolysiloxane group as a main skeleton, and side chains having a polyoxyalkylene group and an alkyl group having 4 to 30 carbon atoms. It corresponds to the polyoxyalkylene/alkyl co-modified organopolysiloxane of (C4).

In formula (I), R ¹ is preferably a hydrogen atom or a linear or branched saturated hydrocarbon group having 1 to 15 carbon atoms, more preferably a hydrogen atom or a linear saturated hydrocarbon group having 1 to 10 carbon atoms. preferable. R ² is preferably a linear or branched saturated hydrocarbon group having 4 to 25 carbon atoms, more preferably a linear or branched saturated hydrocarbon group having 6 to 20 carbon atoms. R ³ is each independently preferably a hydrogen atom or a linear or branched saturated hydrocarbon group having 1 to 15 carbon atoms, and a hydrogen atom or a linear saturated hydrocarbon group having 1 to 10 carbon atoms more preferred. p is preferably 0 or an integer of 2-80, more preferably 0 or an integer of 4-50. m is preferably an integer of 1-10. n is preferably 0 or an integer of 1-10, more preferably 0 or an integer of 1-5. q is preferably an integer of 1-100. a is preferably 0 or an integer of 1-10. b is preferably 0, 1 or an integer of 2-100, c is preferably 0 or an integer of 1-100, and b+c is preferably in the range of 2-100. g is preferably an integer of 1-4. Further, h is preferably 0 or an integer of 1-50.

Examples of the silicone-branched polyoxyalkylene-modified organopolysiloxane (C1) include, but are not limited to, PEG-9 polydimethylsiloxyethyl dimethicone. Examples of (C2) silicone-branched polyoxyalkylene/alkyl-comodified organopolysiloxane include, but are not limited to, lauryl PEG-9 polydimethylsiloxyethyl dimethicone. Examples of (C3) polyoxyalkylene-modified organopolysiloxane include, but are not limited to, PEG-10 dimethicone, PEG-9 dimethicone, PEG-11 methyl ether dimethicone, and the like. Examples of (C4) polyoxyalkylene/alkyl co-modified organopolysiloxane include, but are not limited to, cetyl PEG/PPG-10/1 dimethicone.

component (C) is one or Two or more substances are preferred. In that case, the emulsification stability of the emulsified cosmetic is further improved.

The content of component (C) (the total amount if there is more than one) is not limited to this, but from the viewpoint of improving the emulsion stability, relative to the total amount (100% by mass) of the emulsified cosmetic , 0.1 to 5% by mass, preferably 0.2 to 4.5% by mass, and more preferably 0.4 to 4% by mass.

Component (D)
Component (D) is one or more substances selected from the group consisting of glycerin fatty acid esters, sorbitan fatty acid esters, and phospholipids. Component (D) may be one substance selected from the group consisting of glycerin fatty acid esters, sorbitan fatty acid esters and phospholipids, or a combination of glycerin fatty acid esters and sorbitan fatty acid esters, sorbitan fatty acid esters. and phospholipids, or a combination of glycerol fatty acid esters and phospholipids, or a combination of glycerol fatty acid esters, sorbitan fatty acid esters, and phospholipids. Inclusion of one or more substances selected from glycerin fatty acid esters, sorbitan fatty acid esters and phospholipids can improve emulsion stability and metal oxide dispersibility (aggregation suppression). In addition, when the component (F) and the powder are blended, the component (D) improves the dispersibility of the component (F) and the powder, thereby uniformly adhering the powder to the skin. It is possible to improve the adhesion of the emulsified cosmetic to the skin.

Glycerin fatty acid esters are esters of fatty acids and glycerin. Also called fatty acid glyceryl. Examples of glycerin fatty acid esters include, but are not limited to, polyglyceryl-2 isostearate, polyglyceryl-2 diisostearate, polyglyceryl-2 triisostearate, polyglyceryl-10 laurate, and glyceryl stearate. . As the fatty acid glyceryl, polyglyceryl-2 isostearate is particularly preferred.

Sorbitan fatty acid esters are esters of sorbitan and fatty acids. Examples of sorbitan fatty acid esters include, but are not limited to, sorbitan sesquiisostearate, sorbitan sesquioleate, sorbitan isostearate, sorbitan palmitate, and sorbitan monooleate.

Phospholipids that can be used include egg yolk-derived phospholipids, soybean-derived phospholipids, and the like. Phospholipids include, but are not limited to, lecithin, hydrogenated lecithin, hydrogenated soybean phospholipids, and the like. Phospholipids can include phosphatidylcholines.

At least one component (D) is preferably a sorbitan fatty acid ester. In that case, emulsion stability can be effectively improved.

The content of component (D) (the total amount if there is more than one) is not limited to this, but from the viewpoint of improving the emulsion stability, relative to the total amount (100% by mass) of the emulsified cosmetic , 0.1 to 4.5% by mass, preferably 0.2 to 2% by mass, more preferably 0.4 to 2% by mass.

Here, the mass ratio ((C)/(D)) of the contents of component (C) and component (D) is preferably 0.2-20. By containing the specific amount of component (D) in combination with component (C), deterioration in emulsification stability due to blending of ultraviolet absorber and deterioration in dispersibility when blending metal oxide can be suppressed. It is possible to obtain an emulsified cosmetic excellent in stability (emulsion stability and anti-aggregation property). From the viewpoint of enhancing such effects, the mass ratio ((C)/(D)) is more preferably 0.5-15.

Component (E)
The emulsified cosmetic composition contains an ultraviolet absorber as component (E). In the present invention, by blending the component (E) in combination with the above-described components (A) to (D), the stability is less likely to decrease due to the blending of the component (E), and the feeling of use such as smoothness is excellent. In addition, an emulsified cosmetic having a high UV protection effect can be obtained. Therefore, the emulsified cosmetic is suitable as a cosmetic for protecting the skin from ultraviolet rays (UV) (for example, a sunscreen). A solid ultraviolet absorber is preferable as the ultraviolet absorber. A solid UV absorber can provide a high UV absorbing effect. Here, the term “solid” means that the cosmetic is solid at normal temperatures (for example, 10 to 30° C.) when the cosmetic is used, and is solid under normal temperature conditions (specifically, 25° C.). means that In the formulation of the emulsified cosmetic composition, the ultraviolet absorber may exist in a state dissolved in the oil component, may exist in a state dissolved in the aqueous component, or may be in the form of particles. It may remain solid. Examples of UV absorbers include organic UV absorbers, but are not limited to, for example, ethylhexyl methoxycinnamate, bisethylhexyloxyphenol methoxyphenyltriazine, diethylaminohydroxybenzoyl hexyl benzoate, and polysilicone. -15, methylenebisbenzotriazolyltetramethylbutylphenol, octocrylene, dimethicodiethylbenzalmalonate, t-butylmethoxydibenzoylmethane, ethylhexyltriazone, oxybenzone-3, phenylbenzimidazole sulfonic acid, homosalate, ethyl salicylate Xyl and the like can be mentioned.

Component (E) is preferably one or more selected from the group consisting of ethylhexyl methoxycinnamate, bisethylhexyloxyphenolmethoxyphenyltriazine, hexyl diethylaminohydroxybenzoylbenzoate, and polysilicone-15. In that case, it is possible to obtain a more stable formulation while obtaining an excellent ultraviolet absorption effect.

The content of component (E) (the total amount if there is more than one) is not limited to this, but from the viewpoint of obtaining an ultraviolet absorption effect, the total amount (100% by mass) of the emulsified cosmetic composition is It can be 1 to 20% by mass, preferably 2 to 10% by mass, more preferably 5 to 10% by mass.

Component (F)
Component (F) is a metal oxide. Although the metal oxide may be in the form of powder, it is usually blended in the emulsified cosmetic composition in the form of particles of the metal oxide. A metal oxide may function as an ultraviolet scattering agent. In that case, the effect of protecting the skin from ultraviolet rays can be further obtained by exerting the ultraviolet scattering effect. Also, the metal oxide may be a pigment. For example, a metal oxide can be used as a pigment that imparts a color such as white. Alternatively, for example, it can be used as an extender pigment. In the emulsified cosmetic composition, the metal oxide is preferably present in a dispersed state, and by combining the above components (A) to (D), the dispersibility of the metal oxide is enhanced and aggregation is suppressed. can do.

Examples of metal oxides include, but are not limited to, titanium oxide, zinc oxide, cerium oxide, zirconium oxide, iron oxide, aluminum oxide, magnesium oxide, chromium oxide, red iron oxide (iron oxide), and the like. can be mentioned. The metal oxide may be surface-treated with a surface treatment agent, and for example, a metal oxide treated with a silicone compound, an organic compound, an inorganic salt, a fluorine compound, or the like can be used. When a surface-treated metal oxide is used, the value of the total mass including the surface treatment agent is considered as the mass of the component (F) metal oxide. The metal oxide of component (F) is preferably one or two selected from the group consisting of titanium oxide and zinc oxide. These metal oxides can provide higher functionalities such as UV scattering and/or pigment properties. In addition, these metal oxides make it possible to obtain cosmetics with good dispersibility. When using a metal oxide in the form of particles, the average particle size of the metal oxide is not particularly limited, but is preferably in the range of, for example, 10 to 10000 nm.

Moreover, the metal oxide may also be contained as a coating component for particles such as inorganic particles, and such a metal oxide is also included in the component (F) in the emulsified cosmetic composition. Examples of such metal oxide-coated particles include metal oxide-coated mica and metal oxide-coated borosilicate (Ca/Al). Specific examples include iron oxide-coated mica, titanium oxide-coated mica, Titanium oxide/tin oxide-coated borosilicate (Ca/Al) and the like are included.

The content of component (F) (the total amount if there is more than one) is not limited to this, but from the viewpoint of exhibiting the functions of metal oxides (for example, ultraviolet scattering properties, pigment properties), the present invention It can be 1 to 30% by mass, preferably 3 to 25% by mass, more preferably 5 to 20% by mass, based on the total amount (100% by mass) of the emulsified cosmetic. In one embodiment, the content of component (F) is preferably 5% by mass or more relative to the total amount of the emulsified cosmetic. In that case, the functions of the metal oxide (for example, ultraviolet scattering properties, pigment properties) can be exhibited more effectively. In particular, it is preferable that the content of the metal oxide is 5 to 20% by mass. In the present invention, by blending the component (F) in combination with the above components (A) to (D), even if the amount of the component (F) is relatively large (for example, 5% by mass or more) It is possible to obtain an emulsified cosmetic that has good emulsion stability, suppresses aggregation, and is excellent in feeling of use such as smoothness.

Ingredients other than the above: water The emulsified cosmetic composition may contain water as an ingredient other than the above. In the water-in-oil emulsified cosmetic, the emulsified form is water-in-oil (W/O), the oil phase is the outer phase, and the aqueous phase is the inner phase. The aqueous phase can include water-soluble substances and hydrophilic substances. Water is not limited to this, but purified water is preferably used.

The water content in the water-in-oil type emulsified cosmetic is not limited to this, but can be 1 to 90% by mass, preferably 10 to 80% by mass, more preferably 20% by mass. It can be up to 70% by mass, more preferably 30 to 60% by mass. Moreover, depending on the form of the formulation, the water content may be 50% by mass or less.

Other Ingredients The present emulsified cosmetic may contain various ingredients that can be blended as a water-in-oil type emulsified cosmetic. Examples of such components include oils other than components (A) and (B), alcohols, moisturizers, thickeners, powders, pigments, film-forming agents, pH adjusters, anti-fading agents, oxidation Anti-foaming agents, anti-foaming agents, cosmetic ingredients, plant extracts, preservatives, fragrances and the like.

Oil agents include, for example, natural or synthetic ester oils, hydrocarbon oils, higher alcohols, fatty acids, etc. Specific examples include, but are not limited to, cetyl ethylhexanoate and isotridecyl isononanoate. , diisostearyl malate, diethylhexyl succinate, isononyl isononanoate, triethylhexanoin, squalane, isododecane, paraffin, microcrystalline wax, caprylic/capric triglyceryl, propylene glycol dicaprate, ethylhexylglycerin, hexa( Hydroxystearic acid/stearic acid/rosin acid) dipentaerythritol, trimethylolpropane triisostearate, pentaerythrityl tetraethylhexanoate, ethyl oleate, isostearic acid, stearic acid, cetanol, stearyl alcohol, behenyl alcohol, beeswax, mineral oil , and so on.

In addition, silicone oil having no volatility (non-volatile silicone oil) may be used as the oil agent. Examples of such silicone oils include, but are not limited to, methylphenylpolysiloxane, nonvolatile dimethylpolysiloxane, and the like.

Examples of alcohols include lower alcohols and polyhydric alcohols. Examples of lower alcohols include ethanol and isopropanol. Examples of polyhydric alcohols include glycerin, 1,3-butylene glycol, and propylene glycol. , polyethylene glycol, and the like.

Examples of thickeners include acrylic thickeners, clay thickeners, etc. Specific examples include stearoxyhydroxypropylmethylcellulose, hydroxypropylmethylcellulose, hydroxyethylcellulose, xanthan gum, carbomer, (acrylates/acrylic acid alkyl (C10-30)) crosspolymer, dimethyldistearylammonium hectorite, benzyldimethylstearylammonium hectorite, and the like.

Powders include minerals, clay minerals, organic powders, silicone powders, etc., but are not limited to these, but specific examples include silica, mica, mica, talc, sericite, zinc myristate, Borosilicate (Ca/Al), nylon, polyurethane, polyethylene, boron nitride, methyl methacrylate crosspolymer, polymethylsilsesquioxane, (dimethicone/vinyl dimethicone) crosspolymer, (vinyl dimethicone/methicone silsesquioxane) cloth polymers, (diphenyl dimethicone/diphenylvinyl dimethicone/silsesquioxane) crosspolymer, (dimethicone/(PEG-10/15)) crosspolymer, barium sulfate, lauroyl lysine, and the like.

Examples of preservatives include, but are not limited to, phenoxyethanol, methyl parahydroxybenzoate, and the like.

The emulsified cosmetic may be a skin cosmetic or hair cosmetic. The emulsified cosmetic is particularly preferably a skin cosmetic (water-in-oil emulsified cosmetic for skin). In addition, the present emulsified cosmetic can be applied to emulsified cosmetics for all uses including skin care products and makeup products. The emulsified cosmetic can give a smooth feel during use (during application), does not have a sticky feeling after application, and has excellent adhesion to the skin.

The skin cosmetic is not particularly limited as long as it takes the form of a water-in-oil emulsion, and can be used as a cosmetic for various purposes. Examples include emulsions, creams, serums, sunscreens, hand creams, eye creams, body creams, makeup cosmetics, concealers, cheeks, makeup bases, foundations (e.g., liquid foundations, solid foundations), and other cosmetics. be. Examples of the method of using the skin cosmetic include a method of applying it to hands or fingers, a method of using cotton, a method of impregnating a non-woven fabric, and a method of spraying or misting.

The hair cosmetic is not particularly limited as long as it takes the form of a water-in-oil emulsion, and can be used as a cosmetic for various purposes. Examples include cosmetics such as hair cream, hair wax, hair rinse, hair mask, hair treatment, and hair sunscreen. Examples of the method of using the hair cosmetic include a method of applying it to hands and fingers, a method of spraying or misting, and the like.

The present emulsified cosmetic can be produced by mixing the components described above. For example, a method of mixing preheated and mixed aqueous components and preheated and mixed oil components to emulsify and then cooling can be used. Of course, the method for producing the emulsified cosmetic is not limited to this.

Disclosed herein is a method for producing a water-in-oil emulsified cosmetic comprising mixing components (A) to (F). As described above, by blending the component (E) and the component (F) in combination with the components (A) to (D), the emulsification is stabilized and the component (E) and the component (F) are well dissolved. Alternatively, a dispersed and stable cosmetic can be obtained. In production, an appropriate emulsifier or kneader (eg, three-roller, homomixer, etc.) can be used.

Hereinafter, the water-in-oil type emulsified cosmetic composition according to the present invention will be described with reference to examples, but the present invention is not limited to the examples.

Tables 1 and 2 show the components of the emulsified cosmetics (specifically, sunscreens) of Examples 1 to 24 and Comparative Examples 1 to 8, their blending amounts (% by mass), and the evaluation results of stability and the like. .

In the examples and comparative examples in Tables 1 and 2, raw material names and the like to be noted are shown below.
Hydrogenated polyisobutene (average molecular weight 170): Dedraflow 5 (manufactured by CIT Sarl), Undecane/Tridecane: Cetiol Ultimate (manufactured by BASF Japan), Isododecane: ISODODECANE (manufactured by Kaneda), Hydrogenated polyisobutene (average molecular weight 1000): Pearlream 18 (manufactured by NOF Corporation), dimethylpolysiloxane (25° C. viscosity 2 mm ² /sec) (boiling point 229° C.), methyl trimethicone: silicone TMF-1.5 (manufactured by Shin-Etsu Chemical Co., Ltd.) (boiling point 180° C.), Decamethylcyclopentasiloxane: KF-995 (manufactured by Shin-Etsu Chemical Co., Ltd.) (boiling point 210 ° C.), Lauryl PEG-9 polydimethylsiloxyethyl dimethicone: KF-6038 (manufactured by Shin-Etsu Chemical Co., Ltd.), PEG-9 polydimethylsiloxyethyl Dimethicone: KF-6028P (manufactured by Shin-Etsu Chemical Co., Ltd.), PEG-10 Dimethicone: KF-6017 (manufactured by Shin-Etsu Chemical Co., Ltd.), Cetyl PEG/PPG-10/1 Dimethicone: KF-6048 (manufactured by Shin-Etsu Chemical Co., Ltd.), Lecithin: Lecithin CLO (manufactured by J-Oil Mills), Titanium oxide: OTS-2 TiO ₂ MP-1133 (manufactured by Daito Kasei), Zinc oxide: MZ-500 (manufactured by Tayca) (average particle size 0.025 μm) .

Examples and comparative examples shown in Tables 1 and 2 were produced by the following method.
Production methods of Examples 1 to 24 (1) Part of component (C), part of component (D), component (F), and part of cetyl ethylhexanoate were added and uniformly mixed with three rollers. dispersed in
(2) Dimethyldistearylammonium hectorite was swollen with a portion of component (B), a portion of component (C), and a portion of ethanol.
(3) The remainder of component (D), component (E), and the remainder of cetyl ethylhexanoate are dissolved at 70°C, and the above (1) and (2), component (A), and the remainder of component (B) are dissolved. , the remainder of component (C) was added and mixed.
(4) After mixing 1,3-butylene glycol, the remainder of ethanol, and purified water, the mixture was added to (3) and emulsified.
(5) Deaeration was performed to obtain a water-in-oil emulsified cosmetic (sunscreen).

Production method of Comparative Examples 1 to 8 Comparative Example 1 was produced in the same manner as in Example 1 except that component (A) was not blended (the same amount was replaced with cetyl ethylhexanoate), An emulsified cosmetic was obtained.
Comparative Example 2 was produced in the same manner as in Example 1, except that isododecane was used instead of the component (A), to obtain an emulsified cosmetic.
Comparative Example 3 was produced in the same manner as in Example 1, except that hydrogenated polyisobutene having an average molecular weight of 1000 was used instead of component (A) to obtain an emulsified cosmetic.
Comparative Example 4 was produced in the same manner as in Example 1 except that component (B) was not blended (the same amount was replaced with cetyl ethylhexanoate) to obtain an emulsified cosmetic.
Comparative Example 5 was produced in the same manner as in Example 1 except that component (C) was not blended (the same amount was replaced with purified water) to obtain an emulsified cosmetic.
Comparative Example 6 was produced in the same manner as in Example 1 except that component (D) was not blended (the same amount was replaced with purified water) to obtain an emulsified cosmetic.
Comparative Example 7 was produced in the same manner as in Example 1 except that component (E) was not blended (the same amount was replaced with cetyl ethylhexanoate) to obtain an emulsified cosmetic.
Comparative Example 8 was produced in the same manner as in Example 1 except that component (F) was not blended (the same amount was replaced with purified water) to obtain an emulsified cosmetic.

Evaluation of the cosmetics of Examples and Comparative Examples shown in Tables 1 and 2 was performed by the following methods.
Feeling of use (smooth feeling of use, non-sticky finish, adhesion to skin)
For each sample (cosmetics of Examples 1 to 24 and Comparative Examples 1 to 8), a use test was conducted by a panel of 20 experts. The cosmetics were applied to the forearm, and the feeling of use was sensory-evaluated. Three items (smooth feeling of use, no stickiness at the time of finishing, adhesion to the skin) were evaluated according to the following criteria based on the questionnaire results. .
◎: 15 or more out of 20 people answered that it was good ○: 10 to 14 people out of 20 answered that it was good △: 5 to 9 people answered that it was good said it was good

Formulation stability (pigment dispersibility, emulsion stability)
Each sample (cosmetics of Examples 1 to 24 and Comparative Examples 1 to 8) was filled in a glass bottle, sealed, and stored in a constant temperature bath at 40°C for 1 month. The stored product was visually observed for changes in appearance based on the state immediately after production, and evaluated according to the following criteria. The metal oxides in the above examples mainly mean pigments.
Pigment dispersibility (presence or absence of pigment aggregation)
◎: No aggregation 〇: Slight aggregation, but disappears when mixed △: Slight aggregation, does not disappear even when mixed ×: Emulsion stability with significant aggregation (presence or absence of separation of the internal water phase)
◎: No separation 〇: Slight separation, but disappears when mixed △: Slight separation, does not disappear when mixed ×: Significant separation

Results Examples 1 to 24 containing components (A) to (F) were evaluated for all evaluation items (smooth feeling of use, non-stickiness at the time of finish, adhesion to skin, pigment dispersibility, emulsion stability). , the results were ◯ or ⊚, indicating that both the stability and feeling of use of the formulation were good. On the other hand, Comparative Examples 1 to 3, 5 and 6 had poor formulation stability, Comparative Example 4 was sticky at the time of finishing, and Comparative Examples 6 to 8 had poor adhesion to the skin. .

Example (prescription example)
The following examples were produced as water-in-oil emulsified cosmetics. In the following examples, the content means the mixing ratio (% by mass), and the term "remaining amount" means the amount that makes the total amount 100% by mass.

Example 25: Sunscreen (component) (content)
1. Hydrogenated polyisobutene (average molecular weight 170) (Component A) (*1) 4.0%
2. Dimethylpolysiloxane (viscosity 2 mm ² /sec at 25° C.) (Component B)
4.0%
3. Methyl trimethicone (component B) (*2) 5.0%
4. Decamethylcyclopentasiloxane (Component B) (*3) 1.0%
5. Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone (Component C) (*4)
2.0%
6. PEG-9 Polydimethylsiloxyethyl Dimethicone (Component C) (*5)
1.5%
7. Polyglyceryl-2 isostearate (component D) 0.1%
8. Sorbitan sesquiisostearate (ingredient D) 1.5%
9. Lecithin (component D) (*6) 0.5%
10. Ethylhexyl methoxycinnamate (component E) 7.0%
11. Diethylaminohydroxybenzoyl hexyl benzoate (Component E) 1.5%
12. Bisethylhexyloxyphenol methoxyphenyltriazine (Component E)
1.0%
13. Polysilicone-15 (Component E) 0.5%
14. Dimethicone treatment/Al hydroxide treatment/Zinc oxide coated titanium oxide (average particle size 1 μm) (Component F) (*7) 0.5%
15. Al hydroxide treated titanium oxide (average particle size 0.25 μm) (Component F) (*8) 1.0%
16. Hydrogen dimethicone-treated titanium oxide (average particle size 0.080 μm) (Component F) (*9) 5.0%
17. Al hydroxide treatment/hydrous silica treatment titanium oxide (average particle size 0.035 μm) (Component F) (*10) 10.0%
18. Zinc oxide (average particle size 0.30 μm) (Component F) (*11) 0.1%
19. Dimethicone-treated red iron oxide sericite (component F) (*12) 0.03%
20. Dimethicone-treated yellow iron oxide (component F) (*13) 0.2%
21. Dimethicone-treated black iron oxide (component F) (*14) 0.02%
22. Dimethicone-treated red iron oxide/titanium oxide-coated mica (component F) (*15)
0.2%
23. Dimethicone 2% treatment Talc 2.0%
24. Dimethicone-treated silica-coated mica (*16) 0.2%
25. (fluorination/hydroxylation/oxidation)/(Mg/K/silicon) (*17) 2.0%
26. Zinc myristate (*18) 1.0%
27. Silica (*19) 1.0%
28. Cetyl ethylhexanoate 5.0%
29. Propylene glycol dicaprate 1.0%
30. Isododecane (*20) 1.0%
31. Dimethyl distearylammonium hectorite 0.5%
32. benzyldimethylstearylammonium hectorite 0.5%
33. Sodium chloride 0.5%
34. Remaining purified water 35. Phenoxyethanol 0.2%
36.1,3-butylene glycol 2.0%
37. Ethylhexylglycerin (*21) 0.1%
38. Sambucus nigra flower extract, tea leaf extract, tencha extract, pine flower extract, polyquaternium-51, rose rose fruit extract, rose flower extract, rose rose extract, water-soluble collagen, royal jelly extract, angelica root extract, rose centifolia flower extract, damask rose A mixture of flower water, rosemary leaf extract, acerola fruit extract, acetylglutamic acid, theanine, glycine, hydrolyzed hyaluronic acid, and sodium hyaluronate (mixture of beauty ingredients) 1.0%
39. Ethanol 5.0%
40. Perfume 0.1%
(*1) Dedraflow5 (manufactured by CIT Sarl)
(*2) Silicone TMF-1.5 (manufactured by Shin-Etsu Chemical Co., Ltd.)
(*3) KF-995 (manufactured by Shin-Etsu Chemical Co., Ltd.)
(*4) KF-6038 (manufactured by Shin-Etsu Chemical Co., Ltd.)
(*5) KF-6028P (manufactured by Shin-Etsu Chemical Co., Ltd.)
(*6) Lecithin CLO (manufactured by J-Oil Mills)
(*7) MPY-100M (manufactured by Tayka)
(*8) MP-1133 (manufactured by Tayka)
(*9) MTY-700BS (manufactured by Tayka)
(* 10) MT-500SA (manufactured by Tayka)
(*11) Hexagonal plate-like zinc oxide XZ-300F (manufactured by Sakai Chemical Industry Co., Ltd.)
(* 12) SA-R-516PS (80%) JS (manufactured by Miyoshi Kasei Co., Ltd.)
(*13) SA-YHP-10 (manufactured by Miyoshi Kasei Co., Ltd.)
(* 14) SA-BHP-10 (manufactured by Miyoshi Kasei Co., Ltd.)
(*15) SA-RELIEF COLOR PINK (manufactured by Miyoshi Kasei Co., Ltd.)
(* 16) SXI-5 (manufactured by Miyoshi Kasei Co., Ltd.)
(*17) Micromica MK-200PG-A (manufactured by Katakura Co-op Aguri)
(* 18) Powder base M (manufactured by NOF Corporation)
(*19) God Ball D11-796C (manufactured by Suzuki Oil Industry Co., Ltd.)
(*20) ISODODECANE (manufactured by Kaneda Corporation)
(* 21) ADEKA NOL GE-RF (manufactured by ADEKA Chemical Supply)

(Production method)
A. A part of component 5, a part of 6, a part of 8, a part of 9, 14 to 24 and 28 were added and dispersed uniformly with three rollers.
B. Components 31 and 32 were swollen with a portion of component 2, a portion of 6 and a portion of 39.
C. After dissolving components 10 to 12 at 90 ° C., the above A, B, the remainder of components 1 and 2, the remainder of 3, 4, 5, the remainder of 6, the remainder of 7, 8, 13, 25, 26, The rest of 27, 28, 29, 30, 40 were added and mixed uniformly.
D. After mixing and dissolving the remainder of components 33 to 38 and 39, the mixture was added to C above and emulsified.
E. After defoaming, a sunscreen was obtained as a water-in-oil type cosmetic.

In Example 25, the content of component (A): 4.0%, the content of component (C): 3.5%, the content of component (D): 2.1%, (C)/(D ) = 1.67 (mass ratio), content of component (F): 17.05%. The water-in-oil type sunscreen of Example 25 spread smoothly and had a non-sticky finish, while being excellent in adhesion to the skin and long-lasting makeup. Also, the dispersibility and emulsion stability of the metal oxide were good.

Example 26: Liquid foundation (component) (content)
1. Hydrogenated polyisobutene (average molecular weight 170) (Component A) (*1) 10.0%
2. Undecane/tridecane (component A) (*22) 2.0%
3. Dimethylpolysiloxane (viscosity 1.5 mm ² /sec at 25° C.) (Component B)
1.0%
4. Decamethylcyclopentasiloxane (Component B) (*23) 2.0%
5. Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone (Component C) (*4)
1.0%
6. PEG-10 Dimethicone (Component C) (*24) 0.5%
7. Polyglyceryl-2 diisostearate (Component D) 0.1%
8. Sorbitan sesquioleate (component D) 2.0%
9. Sorbitan palmitate (component D) 1.0%
10. Hydrogenated soybean phospholipid (component D) (*25) 0.1%
11. Ethylhexyl methoxycinnamate (component E) 4.0%
12. Bisethylhexyloxyphenol methoxyphenyltriazine (Component E)
1.0%
13. Al hydroxide treated titanium oxide (average particle size 0.25 μm) (Component F) (*26)
2.0%
14. Triethoxycaprylylsilane-treated/Al hydroxide-treated titanium oxide (average particle size 0.25 μm) (Component F) (*27) 5.0%
15. 3% triethoxycaprylylsilane treatment/22% dimethicone treatment/10% aluminum hydroxide treatment/hydrous silica treatment titanium oxide (Component F) (average particle size 0.010 μm)
1.0%
16. Zinc oxide (average particle size 0.025 μm) (Component F) (*28) 3.0%
17. Hydrogen dimethicone-treated zinc oxide (average particle size 0.3 μm) (Component F) (*29) 3.0%
18. Triethoxycaprylylsilane 3% treatment/Dimethicone 10% treatment Zinc oxide (average particle size 0.025 μm) (Component F) 1.5%
19. Triethoxycaprylylsilane-treated red iron oxide (component F) (*30)
0.3%
20. Triethoxycaprylylsilane-treated yellow iron oxide (Component F) (*31)
2.0%
21. Triethoxycaprylylsilane-treated black iron oxide (Component F) (*32)
0.2%
22. Triethoxycaprylylsilane 2% Treated sericite 1.5%
23. Triethoxycaprylylsilane 2% Treated talc 1.5%
24. Synthetic phlogopite 1.5%
25. Boron nitride 1.0%
26. Isotridecyl isononanoate 2.0%
27. Diisostearyl malate 4.5%
28. Hydrogenated polyisobutene (average molecular weight 1000) (*33) 0.2%
29. Dimethyl distearylammonium hectorite 1.0%
30. Sodium chloride 0.3%
31. Remaining purified water 32. Methyl parabenzoate 0.1%
33.1,3-butylene glycol 5.0%
34. Matsurika flower extract, Grape leaf extract, Mentha leaf extract, Bifidobacterium culture lysate, Satozakura flower extract, Polyquaternium-51, Rose rose fruit extract, Rosaceae flower extract, Izayoi rose extract, Tocopherol acetate, Water-soluble collagen, Royal jelly extract, Angelica root Extract, rose centifolia flower extract, rose damask flower water, rosemary leaf extract, acerola fruit extract, acetylglutamic acid, theanine, glycine, hydrolyzed hyaluronic acid, and sodium hyaluronate mixture (beauty ingredient mixture)
1.0%
35. Ascorbyl tetrahexyldecanoate 0.01%
36. Ethanol 7.0%
37. Perfume 0.1%
(*22) Cetiol Ultimate (manufactured by BASF Japan)
(*23) DOWSIL ^TM SH245 Fluid (manufactured by Dow Chemical Japan)
(*24) KF-6017 (manufactured by Shin-Etsu Chemical Co., Ltd.)
(*25) Nikkor Resinol S-10EZ (manufactured by Nikko Chemicals)
(*26) TIPAQUE CR-50 (manufactured by Ishihara Sangyo Co., Ltd.)
(*27) OTS-2 TiO2 MP-1133 (manufactured by Daito Kasei Kogyo Co., Ltd.)
(*28) MZ-500 (manufactured by Tayka)
(* 29) XZ-300F-LP (manufactured by Sakai Chemical Industry Co., Ltd.)
(*30) OTS-2 RED R-516P (manufactured by Daito Kasei Kogyo Co., Ltd.)
(*31) OTS-2 YELLOW YP-1200P (manufactured by Daito Kasei Kogyo Co., Ltd.)
(* 32) OTS-2 BLACK BL-100P (manufactured by Daito Kasei Kogyo Co., Ltd.)
(* 33) Pearl Ream 18 (manufactured by NOF Corporation)

(Production method)
A. A portion of component 5, a portion of 8, 10, 13 to 23 and 27 were added and dispersed uniformly with three rollers.
B. Component 29 was swollen with a portion of component 1, a portion of 3, a portion of 6, and a portion of 36.
C. After dissolving components 9, 11, 12 at 90 ° C., the above A, B, the remainder of component 1, the remainder of 2, 3, the remainder of 4, 5, the remainder of 6, the remainder of 7, 8, 24 ~ 26, 28, 35 and 37 were added and mixed uniformly.
D. After mixing and dissolving the remainder of components 30 to 34 and 36, the mixture was added to C above and emulsified.
E. After defoaming, a liquid foundation was obtained as a water-in-oil type cosmetic.

In Example 26, the content of component (A): 12.0%, the content of component (C): 1.5%, the content of component (D): 3.2%, (C)/(D ) = 0.469 (mass ratio), content of component (F): 18.0%. The water-in-oil type liquid foundation of Example 26 spread smoothly and had a non-sticky finish, while being excellent in adhesion to the skin and long-lasting makeup. Also, the dispersibility and emulsion stability of the metal oxide were good.

Example 27: Liquid foundation (component) (content)
1. Hydrogenated polyisobutene (average molecular weight 170) (Component A) (*1) 2.0%
2. Hydrogenated polyisobutene (average molecular weight 170) (Component A) (*34) 1.0%
3. Dimethylpolysiloxane (viscosity 2.0 mm ² /sec at 25° C.) (Component B)
2.0%
4. Dimethylpolysiloxane (viscosity 1.0 mm ² /sec at 25° C.) (Component B)
2.0%
5. Decamethylcyclopentasiloxane (Component B) (*3) 2.0%
6. Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone (Component C) (*4)
2.0%
7. PEG-9 Polydimethylsiloxyethyl Dimethicone (Component C) (*35)
1.0%
8. PEG-9 Dimethicone (Component C) 0.5%
9. Glyceryl stearate (component D) 0.2%
10. Sorbitan sesquiisostearate (component D) 0.3%
11. Ethylhexyl methoxycinnamate (component E) 3.0%
12. Polysilicone-15 (Component E) 1.0%
13. Perfluorooctyltriethoxysilane treatment/Al hydroxide treatment Titanium oxide (average particle size 0.25 μm) (Component F) (*36) 3.0%
14. Perfluorooctyltriethoxysilane treatment/hydrous aluminum/hydrous silica treatment titanium oxide (average particle size 0.035 μm) (Component F) (*37) 3.0%
15. Zinc oxide (average particle size 3 μm) (Component F) (*38) 1.0%
16. Alumina-treated/silica-treated titanium oxide (average particle size 0.4 μm) (Component F) (*39) 1.0%
17. Perfluorooctyltriethoxysilane-treated red iron oxide (component F) (*40)
0.3%
18. Perfluorooctyltriethoxysilane-treated yellow iron oxide (Component F) (*41)
2.0%
19. Perfluorooctyltriethoxysilane-treated black iron oxide (Component F) (*42)
0.2%
20. Perfluorooctyltriethoxysilane 3% Treated sericite 1.0%
21. Iron oxide coated mica (component F) (*43) 0.1%
22. Titanium oxide coated mica (component F) (*44) 0.1%
23. Titanium oxide/tin oxide coated mica (Component F) (*45) 0.1%
24. Perfluorooctyltriethoxysilane 2% treatment/titanium oxide/tin oxide coated borosilicate (Ca/Al) (Component F) 0.1%
25. Nylon 1.0%
26. Polyurethane 1.0%
27. Lauroyl lysine 1.0%
28. Diethylhexyl succinate 1.5%
29. isononyl isononanoate 1.0%
30. Dimethyl polysiloxane (viscosity 6.0 mm ² /sec at 25° C.) 0.5%
31. Isododecane (*20) 5.0%
32. Dimethyl distearylammonium hectorite 1.0%
33. Sodium chloride 0.5%
34. Remaining purified water 35. Phenoxyethanol 0.1%
36.1,3-butylene glycol 5.0%
37. Water-soluble collagen, rose centifolia flower extract, royal jelly extract, orange flower water mixture (beauty ingredient mixture) 0.3%
38. Ethanol 5.0%
39. Perfume 0.1%
(* 34) Pearl Ream 3 (manufactured by NOF Corporation)
(*35) KF-6028 (manufactured by Shin-Etsu Chemical Co., Ltd.)
(*36) FHS-3 TiO2 CR-50 (manufactured by Daito Kasei Kogyo Co., Ltd.)
(*37) FHS-3 TiO2 MT-500SA (manufactured by Daito Kasei Kogyo Co., Ltd.)
(* 38) XZ-3000F (manufactured by Sakai Chemical Industry Co., Ltd.)
(*39) SYMPHOLIGHT WW-E (manufactured by Nikki Shokubai Kasei Co., Ltd.)
(* 40) FHS-3 RED R-516P (manufactured by Daito Kasei Kogyo Co., Ltd.)
(* 41) FHS-3 YELLOW YP-1200P (manufactured by Daito Kasei Kogyo Co., Ltd.)
(* 42) FHS-3 BLACK BL-100P (manufactured by Daito Kasei Kogyo Co., Ltd.)
(*43) CLOIZONNE CERISE FLAMBE 550Z (manufactured by BASF)
(*44) FLAMENCO SPARKLE GOLD 220J (manufactured by BASF)
(*45) COSMETICA SUPER RED N-5401S (manufactured by CQV)

(Production method)
A. A part of component 6, a part of 10, 13 to 20, 28 and 30 were added and dispersed uniformly with three rollers.
B. Component 32 was swollen with a portion of component 3, a portion of 7 and a portion of 38.
C. After dissolving components 9 and 29 at 70° C., the above A, B, the remainder of components 1, 2 and 3, the remainder of 4, 5 and 6, the remainder of 7, the remainder of 8 and 10, 11, 12, 21 to 27, 31 and 39 were added and mixed uniformly.
D. After mixing and dissolving the remainder of components 33 to 37 and 38, the mixture was added to C above and emulsified.
E. After defoaming, a liquid foundation was obtained as a water-in-oil type cosmetic.

In Example 27, the content of component (A): 3.0%, the content of component (C): 3.5%, the content of component (D): 0.5%, (C)/(D ) = 7.00 (mass ratio), content of component (F): 10.9%. The water-in-oil type liquid foundation of Example 27 spread smoothly and had a non-sticky finish, while being excellent in adhesion to the skin and long-lasting makeup. Also, the dispersibility and emulsion stability of the metal oxide were good.

Example 28: Solid foundation (component) (content)
1. Hydrogenated polyisobutene (average molecular weight 170) (Component A) (*1) 2.0%
2. Dimethylpolysiloxane (viscosity 2.0 mm ² /sec at 25° C.) (Component B)
2.0%
3. Decamethylcyclopentasiloxane (Component B) (*3) 8.0%
4. Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone (Component C) (*4)
3.5%
5. PEG-11 methyl ether dimethicone (Component C) 0.2%
6. Polyglyceryl-2 triisostearate (component D) 0.1%
7. Sorbitan Isostearate (Component D) 0.1%
8. Polyglyceryl-10 Laurate (Component D) 0.2%
9. Ethylhexyl methoxycinnamate (component E) 3.0%
10. Diethylaminohydroxybenzoyl hexyl benzoate (Component E) 1.0%
11. Methylenebisbenzotriazolyltetramethylbutylphenol (Component E)
1.0%
12. Isopropyl triisostearate treatment/Al hydroxide treatment titanium oxide (average particle size 0.25 μm) (Component F) (*46) 10.0%
13. Al hydroxide 3% treatment/Dilauroyl glutamic acid lysine Na 1% treatment/Mg chloride treatment Titanium oxide (average particle size 0.25 μm) (Component F) 5.0%
14. Hydrogen dimethicone-treated zinc oxide (average particle size 0.025 μm) (Component F) (*47) 2.0%
15. Titanium oxide/alumina/silica coated mica (Component F) (*48) 1.5%
16. Hydrogen dimethicone-treated zinc oxide (average particle size 1 μm) (Component F) (*49) 0.1%
17. Red iron oxide (component F) (*50) 0.3%
18. Yellow iron oxide (component F) (*51) 2.0%
19. Black iron oxide (component F) (*52) 0.2%
20. Mica 1.0%
21. Silica (*53) 1.0%
22. Propylene glycol dicaprate 1.0%
23. Hexa(hydroxystearic acid/stearic acid/rosin acid) dipentaerythritol 1.5%
24. Methylphenylpolysiloxane (*54) 4.0%
25. Trimethylsiloxysilicate 0.5%
26. Paraffin 1.0%
27. Microcrystalline wax 1.0%
28. Polyethylene 0.5%
29. Beeswax 0.5%
30. Lauryl polyglyceryl-3 polydimethylsiloxyethyl dimethicone (*55)
0.5%
31. Sodium chloride 0.5%
32. Remaining purified water 33. Phenoxyethanol 0.1%
34.1,3-butylene glycol 7.0%
35. Mixture of licorice flavonoids, rosemary leaf extract, apricot kernel oil, rose canina fruit extract, almond oil, corn oil (mixture of cosmetic ingredients) 0.3%
36. DL-α-tocopherol acetate 0.01%
37. Perfume 0.1%
(* 46) ITT-2 TiO2 CR-50 (manufactured by Daito Kasei Kogyo Co., Ltd.)
(*47) MZY-505S (manufactured by Tayka)
(*48) RONAFLAIR SOFTSHADE (manufactured by Merck)
(* 49) XZ-1000F-LP (manufactured by Sakai Chemical Industry Co., Ltd.)
(*50) Tarox R-516P (manufactured by Titan Kogyo Co., Ltd.)
(*51) TAROX IRON OXIDE YP1200P (manufactured by Titan Kogyo Co., Ltd.)
(*52) Tarox BL-100P (manufactured by Titan Kogyo Co., Ltd.)
(* 53) Silica microbead P-1505 (manufactured by Nikki Shokubai Kasei Co., Ltd.)
(* 54) KF-54 (manufactured by Fuji Kasei Co., Ltd.)
(* 55) KF-6105 (manufactured by Shin-Etsu Chemical Co., Ltd.)

(Production method)
A. Components 22, 23 and 25 to 29 were heated and dissolved at 100°C.
B. Above A, a part of component 4, a part of 6, 12 to 21, a part of 24 and 36 were added and dispersed uniformly with three rollers.
C. After dissolving the above B, components 9 to 11 at 70 ° C., components 1 to 3, the rest of 4, the rest of 5, 6, the rest of 7, 8, 24, 30, 37 were added and mixed uniformly. .
D. After mixing and dissolving components 31 to 35, the mixture was added to C above and emulsified.
E. After defoaming, a solid foundation was obtained as a water-in-oil type cosmetic.

In Example 28, the content of component (A): 2.0%, the content of component (C): 3.7%, the content of component (D): 0.4%, (C)/(D ) = 9.25 (mass ratio), content of component (F): 21.1%. The water-in-oil type solid foundation of Example 28 spread smoothly and had a non-sticky finish, while being excellent in adhesion to the skin and long-lasting makeup. Also, the dispersibility and emulsion stability of the metal oxide were good.

Example 29: Makeup base (component) (content)
1. Hydrogenated polyisobutene (average molecular weight 170) (Component A) (*1) 3.0%
2. (C9-C12) alkane (Component A) (*56) 1.0%
3. Dimethylpolysiloxane (viscosity 2.0 mm ² /sec at 25° C.) (Component B)
13.0%
4. Decamethylcyclopentasiloxane (Component B) (*3) 2.0%
5. Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone (Component C) (*4)
3.0%
6. Cetyl PEG/PPG-10/Dimethicone (Component C) (*57) 0.5%
7. Sorbitan sesquiisostearate (component D) 1.0%
8. Ethylhexyl methoxycinnamate (component E) 2.0%
9. Bisethylhexyloxyphenol methoxyphenyltriazine (Component E)
1.0%
10. DiNa stearoyl glutamic acid treatment/Al hydroxide treatment titanium oxide (average particle size 0.25 μm) (Component F) (*58) 3.0%
11. Alumina/stearate treated titanium oxide/nylon-12 (Component F) (*59)
3.0%
12. 3% isopropyl triisostearate treatment/5% hydrogen dimethicone treatment zinc oxide (average particle size 0.025 μm) (Component F) 4.0%
13. Stearin treatment/Al hydroxide treatment titanium oxide (average particle size 0.010 μm) (Component F) (*60) 1.0%
14. Red iron oxide (component F) (*50) 0.03%
15. Yellow iron oxide (component F) (*51) 0.2%
16. Black iron oxide (component F) (*52) 0.02%
17. Mica 1.5%
18. (Dimethicone/vinyl dimethicone) crosspolymer (*61) 2.0%
19. Methyl methacrylate crosspolymer (*62) 1.0%
20. Polymethylsilsesquioxane 0.5%
21. Triethylhexanoin 1.5%
22. Cetyl ethylhexanoate 2.0%
23. Methylphenylpolysiloxane (*63) 1.0%
24. (Acrylates/ethylhexyl acrylate/dimethicone methacrylate) copolymer 0.5%
25. Dimethyl distearylammonium hectorite 0.5%
26. benzyldimethylstearylammonium hectorite 0.5%
27. Sodium chloride 0.3%
28. Remaining purified water 29. Phenoxyethanol 0.2%
30.1,3-butylene glycol 3.0%
31. Hydrolyzed conchiolin liquid, gentian extract, hydrolyzed silk liquid, hydrolyzed rice extract, seaweed extract, L-serine, iris leaf extract, wormwood flower extract, Alpinia purpurata leaf extract, Saccharomyces cerevisiae extract, pomegranate fruit extract, pomegranate peel Extract, Tenninka Fruit Extract, Eggplant Fruit Extract, Harpagophytum Root Extract, Parsley Extract, Royal Jelly Extract, Rosa Alba Flower Extract, Avocado Extract, Gomachazuru Extract, Chamomilla Water, Purple Purple Fruit Extract, Apple Extract, Lemongrass Extract, Hitoshi Shizu Extract, Mixture of asparagus extract, artemia extract, guava extract, coffee extract, turmeric extract, grape leaf extract, and burnet extract (beauty ingredient mixture)
1.0%
32. Ethanol 5.0%
33. Perfume 0.1%
(*56) Veglight Silk (manufactured by BIO SYNTHIS)
(*57) ABIL EM-90 (manufactured by EVONIC GOLDSCHMIDT GMBH)
(*58) NAI-Titanium MP-1133 (manufactured by Miyoshi Kasei Co., Ltd.)
(*59) MTXO-70NL (manufactured by Hayate Material Co., Ltd.)
(* 60) MT-01 (manufactured by Tayka)
(* 61) KSG-15 (manufactured by Fuji Kasei Co., Ltd.)
(* 62) Ganz Pearl GM-2800 (manufactured by Nihon Koken Kogyo Co., Ltd.)
(* 63) KF-56 (manufactured by Fuji Kasei Co., Ltd.)

(Production method)
A. A part of component 5, a part of 7, 10 to 17, a part of 22 and a part of 23 were added and dispersed uniformly with three rollers.
B. Components 25 and 26 were swollen with a portion of component 3, a portion of 5 and a portion of 32.
C. After dissolving components 8 to 9 at 90 ° C., the above A, B, the remainder of components 1, 2, 3, the remainder of 4, 5, the remainder of 6, 7, the remainder of 18 to 21, 22, 23 The rest, 24 and 33 were added and mixed uniformly.
D. After mixing and dissolving the remainder of components 27 to 31 and 32, the mixture was added to C above and emulsified.
E. After defoaming, a makeup base was obtained as a water-in-oil type cosmetic.

In Example 29, the content of component (A): 4.0%, the content of component (C): 3.5%, the content of component (D): 1.0%, (C)/(D ) = 3.50 (mass ratio), content of component (F): 11.25%. The water-in-oil type makeup base of Example 29 spread smoothly and had a non-sticky finish, while also being excellent in adhesion to the skin and long-lasting makeup. Also, the dispersibility and emulsion stability of the metal oxide were good.

Example 30: Concealer (component) (content)
1. Hydrogenated polyisobutene (average molecular weight 170) (Component A) (*1) 8.0%
2. Dodecane (Component A) (*64) 2.0%
3. Methyl trimethicone (component B) (*2) 7.0%
4. Dimethylpolysiloxane (viscosity 2.0 mm ² /sec at 25° C.) (Component B)
2.0%
5. Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone (Component C) (*3)
1.5%
6. Cetyl PEG/PPG-10/Dimethicone (Component C) (*65) 0.5%
7. PEG-9 Polydimethylsiloxyethyl Dimethicone (Component C) (*5)
0.5%
8. Sorbitan sesquioleate (component D) 1.5%
9. Sorbitan Isostearate (Component D) 0.2%
10. Hydrogenated soybean phospholipid (component D) (*66) 0.3%
11. Ethylhexyl methoxycinnamate (component E) 5.0%
12. Diethylaminohydroxybenzoyl hexyl benzoate (Component E) 1.0%
13. 0.5% lecithin treatment/3% Al hydroxide treatment Titanium oxide (average particle size 0.25 μm) (Component F) 5.0%
14. Dimethicone treatment/Al hydroxide treatment titanium oxide (average particle size 0.25 μm) (Component F) (*67) 5.0%
15. Dimethicone/aluminum hydroxide/hydrous silica-treated titanium oxide (average particle size 0.030 μm) (Component F) (*68) 0.5%
16. Hydrogen dimethicone-treated zinc oxide (average particle size 0.035 μm) (Component F) (*69) 1.0%
17. Lecithin 0.5% Treated red iron oxide (component F) 0.3%
18. Lecithin 0.5% Treatment Yellow iron oxide (ingredient F) 2.0%
19. Lecithin 0.5% Treatment Black iron oxide (ingredient F) 0.2%
20. Lecithin 1% treatment Talc 1.5%
21. Titanium oxide/tin oxide coated borosilicate (Ca/Al) (component F) (*70)
0.1%
22. Titanium oxide/silica coated mica (Component F) (*71) 0.1%
23. Titanium oxide/iron oxide coated mica (Component F) (*72) 0.1%
24. (vinyl dimethicone/methicone silsesquioxane) crosspolymer (*73)
2.0%
25. (Diphenyl dimethicone/diphenyl vinyl dimethicone/silsesquioxane) crosspolymer (*74) 1.0%
26. Barium sulfate 0.5%
27. Isotridecyl isononanoate 2.0%
28. Mineral oil 1.0%
29. Dimethylpolysiloxane (viscosity 6.0 mm ² /sec at 25° C.) 1.0%
30. Methylphenylpolysiloxane (*75) 3.0%
31. (Dimethicone/(PEG-10/15)) crosspolymer (*76)
1.5%
32. Dimethyl distearylammonium hectorite 1.0%
33. Sodium chloride 0.5%
34. Remaining purified water 35. Phenoxyethanol 0.2%
36.1,3-butylene glycol 2.0%
37. Sambucus nigra flower extract, tea leaf extract, tencha extract, pine flower extract, polyquaternium-51, rose rose fruit extract, rose flower extract, rose rose extract, water-soluble collagen, royal jelly extract, angelica root extract, rose centifolia flower extract, damask rose A mixture of flower water, rosemary leaf extract, acerola fruit extract, acetylglutamic acid, theanine, glycine, hydrolyzed hyaluronic acid, and sodium hyaluronate (mixture of beauty ingredients) 1.0%
38. Ethanol 5.0%
39. Perfume 0.1%
(*64) PARAFOL 12-97 (manufactured by Sasol)
(* 65) KP-6048 (manufactured by Shin-Etsu Chemical Co., Ltd.)
(* 66) HSL-70 (manufactured by Iwaki)
(* 67) SA-Titanium MP-1133 (manufactured by Miyoshi Kasei Co., Ltd.)
(*68) SMT-500SAM (manufactured by Tayka)
(* 69) FINEX-30S-LP2 (manufactured by Sakai Chemical Industry Co., Ltd.)
(*70) Microglass Metashine MT1080RR (manufactured by Nippon Sheet Glass Co., Ltd.)
(*71) TIMIRON SPLENDID GOLD (manufactured by Merck)
(*72) TIMICA RADIANT GOLD 222G (manufactured by BASF)
(* 73) KSP-101 (manufactured by Fuji Kasei Co., Ltd.)
(* 74) KSP-300 (manufactured by Fuji Kasei Co., Ltd.)
(*75) DOWSIL ^TM SH556 Fluid (manufactured by Dow Chemical Japan)
(* 76) KSG-210 (manufactured by Fuji Kasei Co., Ltd.)

(Production method)
A. A part of component 5, a part of 8, a part of 10, 13 to 20, 27 and a part of 30 were added and dispersed uniformly with three rollers.
B. Component 32 was swollen with a portion of component 7, a portion of 30 and a portion of 38.
C. After dissolving components 11 and 12 at 90° C., the above A, B, components 1 to 4, the remainder of 5, 6, the remainder of 7, the remainder of 8, 9, 21 to 26, the remainder of 27, 28 , 29 and 30, 31 and 39 were added and mixed uniformly.
D. After mixing and dissolving the remainder of components 33 to 37 and 38, the mixture was added to C above and emulsified.
E. After defoaming, a concealer was obtained as a water-in-oil type cosmetic.

In Example 30, the content of component (A): 10.0%, the content of component (C): 2.5%, the content of component (D): 2.0%, (C)/(D ) = 1.25 (mass ratio), content of component (F): 14.3%. The water-in-oil type concealer of Example 30 spread smoothly and had a non-sticky finish, and was excellent in adhesion to the skin and long-lasting makeup. Also, the dispersibility and emulsion stability of the metal oxide were good.

Example 31: Cheek (ingredient) (content)
1. Hydrogenated polyisobutene (average molecular weight 170) (Component A) (*1) 8.0%
2. Decamethylcyclopentasiloxane (Component B) (*3) 12.0%
3. Methyl trimethicone (component B) (*2) 3.0%
4. Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone (Component C) (*24)
1.5%
5. PEG-9 Polydimethylsiloxyethyl Dimethicone (Component C) (*5)
1.5%
6. Sorbitan sesquiisostearate (component D) 0.8%
7. Triisostearin polyglyceryl-2 (component D) 0.1%
8. Ethylhexyl methoxycinnamate (component E) 0.5%
9. Zinc laurate 6% treatment/Al hydroxide 1.5% treatment Titanium oxide mica (average particle size 0.25 μm) (Component F) 2.0%
10. Red iron oxide (component F) (*50) 0.2%
11. Red No. 226 1.5%
12. Red No. 202 0.5%
13. Yellow No. 4 0.2%
14. Gunjo (*77) 0.2%
15. Dimethicone 2% treatment Talc 6.0%
16. Titanium oxide-coated synthetic phlogopite (component F) (*78) 1.0%
17. Titanium oxide coated mica (component F) (*79) 1.0%
18. Titanium oxide/tin oxide coated borosilicate (Ca/Al) (component F) (*80)
1.0%
19. Dimethicone treatment/titanium oxide coated mica (Component F) (*81) 1.0%
20. Silica (*82) 1.0%
21. (Dimethicone/vinyl dimethicone) crosspolymer (*83) 2.5%
22. Isotridecyl isononanoate 2.0%
23. Tri(caprylic/capric)glyceryl 2.0%
24. Squalane 1.0%
25. Methylphenylpolysiloxane (*63) 7.0%
26. Dimethyl distearylammonium hectorite 1.0%
27. Sodium chloride 0.1%
28. Remaining purified water 29. Phenoxyethanol 0.2%
30.1,3-butylene glycol 2.0%
31. Glycerin 0.5%
32. Mixture of jasmine flower extract, edelweiss extract, mallow extract, vitamin E acetate, theanine, organic peppermint extract (beauty ingredient mixture)
1.0%
33. Ethanol 8.0%
34. Perfume 0.5%
(*77) C43-1810 SUNCROMA ULTRAMARINE BLUE (manufactured by DIC)
(*78) HELIOS R100S (manufactured by Topy Industries)
(*79) FLAMENCO ORANGE 320C (manufactured by BASF)
(*80) Microglass Metashine MT1120RY (manufactured by Nippon Sheet Glass Co., Ltd.)
(* 81) SA-Flamenco Gold (manufactured by Miyoshi Kasei Co., Ltd.)
(*82) Sunsphere NP-200 (manufactured by AGC Si Tech)
(* 83) KSG-016F (manufactured by Fuji Kasei Co., Ltd.)

(Production method)
A. A part of components 4, 6, 9 to 15 and 23 were added and dispersed uniformly with three rollers.
B. Component 26 was swollen with a portion of component 2, a portion of 5, and a portion of 33.
C. Add the above A, B, the rest of components 1 and 2, the rest of 3 and 4, the rest of 5, the rest of 6, the rest of 7, 8, 16 to 22, 23, 24, 25, and 34 and mix uniformly. did.
D. After mixing and dissolving the rest of components 27 to 32 and 33, the mixture was added to C above and emulsified.
E. After defoaming, blush was obtained as a water-in-oil type cosmetic.

In Example 31, the content of component (A): 8.0%, the content of component (C): 3.0%, the content of component (D): 0.9%, (C)/(D ) = 3.33 (mass ratio), content of component (F): 6.2%. The water-in-oil type blush of Example 31 spread smoothly and had a non-sticky finish, while being excellent in adhesion to the skin and long-lasting makeup. Also, the dispersibility and emulsion stability of the metal oxide were good.

Claims (12)

The following components (A)-(F):
(A) one or more substances selected from the group consisting of hydrogenated polyisobutene having an average molecular weight of 200 or less and linear saturated hydrocarbons having 6 to 13 carbon atoms;
(B) a volatile silicone oil,
(C) a silicone surfactant,
(D) one or more substances selected from the group consisting of glycerin fatty acid esters, sorbitan fatty acid esters, and phospholipids;
(E) an ultraviolet absorber, and
(F) metal oxides;
A water-in-oil emulsified cosmetic containing 2. The water-in-oil emulsified cosmetic according to claim 1, wherein component (A) is one or more substances selected from the group consisting of hydrogenated polyisobutene, undecane and tridecane having an average molecular weight of 200 or less. The water-in-oil emulsified cosmetic according to claim 1 or 2, wherein the content of component (A) is 1 to 25% by mass relative to the total amount of the water-in-oil emulsified cosmetic. The water-in-oil according to any one of claims 1 to 3, wherein the mass ratio ((C)/(D)) of the contents of component (C) and component (D) is 0.2 to 20. type emulsion cosmetics. The water-in-oil emulsified cosmetic composition according to any one of claims 1 to 4, wherein at least one substance of component (C) is a polyether-modified silicone represented by the following formula (I).

[In the formula, R ¹ represents a hydrogen atom or a linear or branched saturated hydrocarbon group having 1 to 30 carbon atoms; R ² represents a linear or branched saturated hydrocarbon group having 1 to 30 carbon atoms; each R ³ independently represents a hydrogen atom or a linear or branched saturated hydrocarbon group having 1 to 30 carbon atoms; p is an integer of 0 to 100, m is an integer of 1 to 15 , n is an integer from 0 to 15, q is an integer from 0 to 200, a is an integer from 0 to 15, b is an integer from 0 to 200, c is an integer from 0 to 200 (where b + c is within the range of 2 to 200 ), g is an integer from 1 to 5, and h is an integer from 0 to 100. ] Component (C) is one selected from the group consisting of lauryl PEG-9 polydimethylsiloxyethyl dimethicone, PEG-9 polydimethylsiloxyethyl dimethicone, PEG-10 dimethicone, and cetyl PEG/PPG-10/1 dimethicone, or The water-in-oil emulsified cosmetic according to any one of claims 1 to 5, which is two or more substances. The water-in-oil emulsified cosmetic according to any one of claims 1 to 6, wherein at least one substance of component (D) is a sorbitan fatty acid ester. Component (E) is one or more substances selected from the group consisting of ethylhexyl methoxycinnamate, bisethylhexyloxyphenolmethoxyphenyltriazine, hexyl diethylaminohydroxybenzoylbenzoate, and polysilicone-15. Item 8. The water-in-oil emulsified cosmetic composition according to any one of Items 1 to 7. The water-in-oil emulsified cosmetic according to any one of claims 1 to 8, wherein the content of component (F) is 5% by mass or more relative to the total amount of the water-in-oil emulsified cosmetic. The water-in-oil emulsion cosmetic composition according to any one of claims 1 to 9, wherein component (F) is one or two substances selected from the group consisting of titanium oxide and zinc oxide. 11. The method according to any one of claims 1 to 10, wherein component (B) is one or more substances selected from the group consisting of dimethylpolysiloxane, methyltrimethicone, and decamethylcyclopentasiloxane. water-in-oil emulsified cosmetic. The following components (A)-(F):
(A) one or more substances selected from the group consisting of hydrogenated polyisobutene having an average molecular weight of 200 or less and linear saturated hydrocarbons having 6 to 13 carbon atoms;
(B) a volatile silicone oil,
(C) a silicone surfactant,
(D) one or more substances selected from the group consisting of glycerin fatty acid esters, sorbitan fatty acid esters, and phospholipids;
(E) an ultraviolet absorber, and
(F) A method for producing a water-in-oil emulsified cosmetic comprising mixing a metal oxide.